17 October review

New Data review : “C:\20251016scholars.Rda”

Data Prep Work

Clear data

rm(list=ls()) #start clean

Load Functions

library(readxl)
library(selenider)
library(rvest)
library(tidyverse)
library(netstat)
library(pingr)
library(jsonlite)
library(stringr)
library(openalexR)
library(readxl)

packages <- c("tidyverse", "scholar", "openalexR", "rvest", "jsonlite")
packages <- c("devtools", "igraph")

fpackage.check <- function(packages) {
    lapply(packages, FUN = function(x) {
        if (!require(x, character.only = TRUE)) {
            install.packages(x, dependencies = TRUE)
            library(x, character.only = TRUE)
        }
    })
}

fsave <- function(x, file = NULL, location = "./data/processed/") {
    ifelse(!dir.exists("data"), dir.create("data"), FALSE)
    ifelse(!dir.exists("data/processed"), dir.create("data/processed"), FALSE)
    if (is.null(file))
        file = deparse(substitute(x))
    datename <- substr(gsub("[:-]", "", Sys.time()), 1, 8)
    totalname <- paste(location, file, "_", datename, ".rda", sep = "")
    save(x, file = totalname)  #need to fix if file is reloaded as input name, not as x. 
}

fload <- function(filename) {
    load(filename)
    get(ls()[ls() != "filename"])
}

fshowdf <- function(x, ...) {
    knitr::kable(x, digits = 2, "html", ...) %>%
        kableExtra::kable_styling(bootstrap_options = c("striped", "hover")) %>%
        kableExtra::scroll_box(width = "100%", height = "300px")
}

Access large data file of professors, set of egos for research

Load Dataset - new dataset from Jos

scholars <- fload("C:/Github/labjournal/20251016scholars.Rda") 

New fcolnet function

Define Network Data Helper Function

fcolnet = function(data = scholars, university = c("RU", 'UU'), discipline = "Sociologie", waves = list(c(2015,
    2018), c(2019, 2023), c(2024, 2025)), type = c("first")) {

    university = paste0('(', paste0(university, collapse='|' ), ')')
    discipline = paste0('(', paste0(discipline, collapse='|' ), ')')

    # step 1
    demographics = data$demographics
    sample = which(
        (str_detect(demographics$universiteit.22, university)
            | str_detect(demographics$universiteit.24, university)
            | str_detect(demographics$universiteit.25, university)
        ) & (
            str_detect(demographics$discipline.22, discipline)
            | str_detect(demographics$discipline.24, discipline)
            | str_detect(demographics$discipline.25, discipline)
        ) |> replace_na(FALSE))

    demographics_soc = demographics[sample, ] |> drop_na(id)

    # step 2
    ids = demographics_soc$id |> unique()

    scholars_sel = list() 
    for (id_ in ids){
        scholars_sel[[id_]] = bind_rows(scholars$works) |>
            filter(author_id == id_)
    }
    scholars_sel = bind_rows(scholars$works) 
    

    nwaves = length(waves)
    nets = array(0, dim = c(nwaves, length(ids), length(ids)), dimnames = list(wave = 1:nwaves, ids,
        ids))
    dimnames(nets)

    # step 3
    df_works = tibble(
            works_id = scholars_sel$id, 
            works_author = scholars_sel$authorships, 
            works_year = scholars_sel$publication_year
        )

    df_works = df_works[!duplicated(df_works), ]

    # step 4
    if (type == "first") {
        for (j in 1:length(waves)) {
            df_works_w = df_works[df_works$works_year >= waves[[j]][1] & df_works$works_year <= waves[[j]][2],
                ]
            for (i in 1:nrow(df_works_w)) {
                ego = df_works_w$works_author[i][[1]]$id[1]
                alters = df_works_w$works_author[i][[1]]$id[-1]
                if (sum(ids %in% ego) > 0 & sum(ids %in% alters) > 0) {
                  nets[j, which(ids %in% ego), which(ids %in% alters)] = 1
                }
            }
        }
    }

    if (type == "last") {
        for (j in 1:length(waves)) {
            df_works_w = df_works[df_works$works_year >= waves[[j]][1] & df_works$works_year <= waves[[j]][2],
                ]
            for (i in 1:nrow(df_works_w)) {
                ego = rev(df_works_w$works_author[i][[1]]$id[1])
                alters = rev(df_works_w$works_author[i][[1]]$id[-1])
                if (sum(ids %in% ego) > 0 & sum(ids %in% alters) > 0) {
                  nets[j, which(ids %in% ego), which(ids %in% alters)] = 1
                }
            }
        }
    }
    if (type == "all") {
        for (j in 1:length(waves)) {
            df_works_w = df_works[df_works$works_year >= waves[[j]][1] & df_works$works_year <= waves[[j]][2],
                ]
            for (i in 1:nrow(df_works_w)) {
                egos = df_works_w$works_author[i][[1]]$id
                if (sum(ids %in% egos) > 0) {
                  nets[j, which(ids %in% egos), which(ids %in% egos)] = 1
                }
            }
            diag(nets[j,,]) = 0
        }
    }

    output = list()
    output$data = demographics_soc
    output$nets = nets
    return(output)
}

load Rsiena packages

packages = c(
    "RSiena", "tidyverse",
    'dplyr', 'stringr' # these packages were added to make the code run
)
fpackage.check(packages)

Getting Data

Application

Load Data

# from Jos code - Radboud and Utrecht
test1 = fcolnet(scholars, university = c('RU', 'UU')) 
df_ego1 = bind_rows(test1$data)

# Radboud only (where I want to start)
test = fcolnet(scholars, university = c("RU")) #only Radboud 
df_ego = bind_rows(test$data)

Wrangle Data

wave1 = test$nets[1,,]
wave2 = test$nets[2,,]
wave3 = test$nets[3,,]

nets = array(
    data = c(wave1, wave2, wave3),
    dim = c(dim(wave2), 2)
)

net = sienaDependent(nets)

Isolate Gender variable (binary)

# Example from recoding function
#df_ego = df_ego |>
#    mutate(
#        funcs = case_when(
#            functie.22 == "Full Professor" ~ 1,
#            functie.24 == "Full Professor" ~ 1,
#            functie.25 == "Full Professor" ~ 1,
#            .default = 0
#        )
#    )

# Recoding for gender
df_ego = df_ego |>
    mutate(
        female = case_when(
            gender == "female" ~ 1,
            .default = 0
        )
    )
female = coCovar(df_ego$female)

Visualizing RU Waves

# make adjacency matrix with first wave of data
test_wave1ru <- igraph::graph_from_adjacency_matrix(
  test$nets[1,,], #for this example I take the first wave of data. (thus I select the array of networks and take the first matrix)
  mode = c("directed"),
  weighted = NULL,
  diag = FALSE,
  add.colnames = NULL,
  add.rownames = NULL
)

#plot to see if it worked 
plot(test_wave1ru,
  vertex.color = ifelse(df_ego$female == 1, "red", "blue"),
  vertex.label = NA,
  edge.width = 0.2,
  edge.arrow.size =0.2)

dim(test_wave1ru) #check it works 
sum(is.na(test_wave1ru)) #check it is complete -- if 0 missing values

Visualizing just radboud (both depts) wave 2

test_wave2ru <- igraph::graph_from_adjacency_matrix(
  test$nets[2,,], #for this example I take the first wave of data. (thus I select the array of networks and take the first matrix)
  mode = c("directed"),
  weighted = NULL,
  diag = FALSE,
  add.colnames = NULL,
  add.rownames = NULL
)

#plot to see if it worked 
plot(test_wave2ru,
  vertex.color = ifelse(df_ego$female == 1, "red", "blue"),
  vertex.label = NA,
  edge.width = 0.2,
  edge.arrow.size =0.2)
test_wave3ru <- igraph::graph_from_adjacency_matrix(
  test$nets[3,,], #for this example I take the first wave of data. (thus I select the array of networks and take the first matrix)
  mode = c("directed"),
  weighted = NULL,
  diag = FALSE,
  add.colnames = NULL,
  add.rownames = NULL
)

#plot to see if it worked 
plot(test_wave3ru,
  vertex.color = ifelse(df_ego$female == 1, "red", "blue"),
  vertex.label = NA,
  edge.width = 0.2,
  edge.arrow.size =0.2)

Add in collaborators + their gender?

Descriptive Statistics

NOW - LOOK AT DESCRIPTIVE STATISTICS FOR RU ONLY


#SIZE
# number of nodes for RU professors
vcount(test_wave1ru) #returns 160
vcount(test_wave2ru) #returns 160
vcount(test_wave3ru) #returns 160 

#SIZE - for reference
# number of nodes for all professors
#vcount(test_w1) #returns 674
#vcount(test_w2) #returns 674


#EDGES
# number of edges for RU professors
ecount(test_wave1ru) #returns 49
ecount(test_wave2ru) #returns 138
ecount(test_wave3ru) #returns 75


#DEGREE
# looking at clustering and spread
igraph::degree(test_wave1ru)
igraph::degree(test_wave2ru)
igraph::degree(test_wave3ru)


hist(table(degree(test_wave1ru)), xlab='indegree', main= 'Histogram of indegree') 
# every number is the degree level of each actor -- and see it is heavily skewed to the left
# Wave 1: see frequency of 7 for indegree 0:50, frequency of 0 for indegree 50:100, frequency 1 for indegree 100:150

hist(table(degree(test_wave2ru)), xlab='indegree', main= 'Histogram of indegree') # every number is the degree level of each actor -- and see it is heavily left skewed too  
# Wave 2: see frequency of 10 for indegree 0:20, frequency of 2 for indegree 20:40, 0 for 40:60, 1 for 60:80

hist(table(degree(test_wave3ru)), xlab='indegree', main= 'Histogram of indegree') # every number is the degree level of each actor -- and see it is heavily left skewed too  
# Wave 3: see frequency of 4 for indegree 0:20, frequency of 2 for indegree 20:40, 0 for 40:80, 1 for 80:100


#TRANSITIVITY -- all of these return "NAN" -- check?
# directed: be aware that directed graphs are considered as undirected. CHECK IF TEST_W1 AND 2 ARE DIRECTED OR UNDIRECTED.
## FLAG - ERROR WITH THIS - NOT ABLE TO REALLY USE/VIEW RESULTS
igraph::transitivity(test_wave1ru, type = c("localundirected"), isolates = c("NaN", "zero")) #differences pop out less 
igraph::transitivity(test_wave2ru, type = c("localundirected"), isolates = c("NaN", "zero")) #differences pop out less 
igraph::transitivity(test_wave3ru, type = c("localundirected"), isolates = c("NaN", "zero")) #differences pop out less 


#BETWEENNESS
# directed: be aware that directed graphs are considered as undirected. CHECK IF TEST_W1 AND 2 ARE DIRECTED OR UNDIRECTED.
igraph::transitivity(test_wave1ru, type = c("localundirected"), isolates = c("NaN", "zero"))
igraph::transitivity(test_wave2ru, type = c("localundirected"), isolates = c("NaN", "zero"))
igraph::transitivity(test_wave3ru, type = c("localundirected"), isolates = c("NaN", "zero"))

Next, moving from local to global transitivity

  • Look at triads for more global transitivity.
  • Note: Global = number of observed over possible - can identify all transitive triads and all possible triads
  • Reviewing dyads - then triads. Since it is undirected, it is less difficult to calculate.
  • Now, looking at triad census vs triad allegation
# plot: igraph - XX <- make_graph(y) <- test$nets[1,,] ??
# adj mat: XX <- as_adj_matrix((plot), type = "both", sparse = FALSE) -- adj mat = test_w1 =  test$nets[1,,]


igraph::dyad.census(test_wave1ru) #with plot -- works 
  # Returns: 7 mut, 35 asym, 12678 null 
igraph::dyad.census(test_wave2ru) #with plot -- works
  # Returns: 13 mut, 112 asym, 12575 null 
igraph::dyad.census(test_wave3ru) #with plot -- works
  # Returns: 3 mut, 69 asym, 12648 null 


igraph::triad.census(test_wave1ru) #with plot -- works
  # Returns:  [1] 663364   5405   1076     11     24     11     15      6      2      0      3      3      0      0      0      0

igraph::triad.census(test_wave2ru) #with plot -- works
  # Returns:   [1] 650587  16986   1963     37    189     58     56     10     14      0      1      8      4      4      2      1

igraph::triad.census(test_wave3ru) #with plot -- works
  # Returns:   [1] 658675  10658    462     28     68     13      8      2      5      0      0      0      0      0      1      0
library(sna)

# Wave 1
sna::triad.census(test$nets[1,,]) #with adj matrix of test_wave1ru -- triad.census of (test_w1) doesn't work. 
unloadNamespace("sna")  #detach this package again to avoid interference with other igraph functions 
  # Returns:         003  012  102   021D 021U 021C 111D 111U 030T 030C 201 120D 120U 120C 210 300
           # [1,] 663364  5405 1076  11   24   11   15    6    2    0   3    3    0    0   0   0
  # Same as igraph triad census! 


igraph::transitivity(test_wave1ru, type = "global") #with plot
  # Returns: [1] 0.1764706
sna::gtrans(test$nets[1,,]) #triad census a different way, but this is with plot - need with adj mat:
  # Returns: [1] 0.173913
  ## Prev Code: sna::gtrans(test$nets[1,,]) #with adj matrix

triad_w1ru <- data.frame(sna::triad.census(test$nets[1,,])) #save as df, #with adj matrix

transitivity_w1 <- (3 * triad_w1ru$X300)/(triad_w1ru$X201 + 3 * triad_w1ru$X300) #X300 is variable for transitive triad (the fully closed triad) - we multiply by 3 because there are 3 possible transitive triads

transitivity_w1
  # Returns 0 (?)




# Wave 2
sna::triad.census(test$nets[2,,])
unloadNamespace("sna")  #I will detach this package again

triad_w2ru <- data.frame(sna::triad.census(test$nets[2,,])) #save as df


igraph::transitivity(test_wave2ru, type = "global")
  # Returns: [1] 0.22
sna::gtrans(test$nets[2,,]) #triad census a different way 
  # Returns: [1] 0.2842105

transitivity_w2 <- (3 * triad_w2ru$X300)/(triad_w2ru$X201 + 3 * triad_w2ru$X300) #X300 is variable for transitive triad (the fully closed triad)
# we multiply by 3 because there are 3 possible transitive triads
transitivity_w2
  # Returns: [1] 0.75



# Wave 3
sna::triad.census(test$nets[3,,])
   # Returns: 003    012   102   021D  021U  021C  111D  111U  030T  030C 201  120D  120U 120C  210  300
   #    [1,]  658675 10658 462   28    68    13     8     2     5    0    0    0     0     0     1   0

unloadNamespace("sna")  #I will detach this package again

triad_w3ru <- data.frame(sna::triad.census(test$nets[3,,])) #save as df


igraph::transitivity(test_wave3ru, type = "global")
  # Returns: [1] 0.1313869
sna::gtrans(test$nets[3,,]) #triad census a different way 
  # Returns: [1] 0.25

transitivity_w3 <- (3 * triad_w3ru$X300)/(triad_w3ru$X201 + 3 * triad_w3ru$X300) #X300 is variable for transitive triad (the fully closed triad)
# we multiply by 3 because there are 3 possible transitive triads
transitivity_w3
  # Returns: [1] NaN

NEED TO INCLUDE TRIADS - TRANSITIVITY OUTDEGREE AND RECIPROCITY ARE ALWAYS IN THERE, ALSO NEED OUTDEGREE ACTIVITY OR IN DEGREE POPULARITY. ALSO NEED SOMETHING FOR TRANSITIVITY - GWESP VARIABLE AND EFFECTS TO INCLUDE - MAKE SURE TO INCLUDE ONE OF THESE TOO.

Network visualisation: Let’s make size proportional to betweenness score

# changing V of Wave1
V(test_wave1ru)$size = betweenness(test_wave1ru, normalized = T, directed = FALSE) * 60 + 10  #after some trial and error


 ## multiplication - changing 60 changes the difference in size,, adding 10 makes the smallest visible
plot(test_wave1ru, mode = "undirected")
 ## stuck: need to remove ids


# igraph, want no overlap: igraph plotting no overlap -- a lot of layout functions -- want to hold printing device constant, and then reduce overlap...the idea is to push least central egos out 

set.seed(2345)
l <- layout_with_mds(test_wave1ru)  #https://igraph.org/r/doc/layout_with_mds.html
plot(test_wave1ru, layout = l)
# story in second plot: 5 clusters ? (around XX, XX, XX, XX, and XX) - and in-between (which wasn't as clear before)
 ## stuck: need to remove ids


#NOTE: REF LAB 4 TO MODIFY THE THE SIZING/APPEARANCE OF THE NETWORK VISUALS

IF NEEDED LATER:

Now, try to loop in gender

Make simple adj matrix for gender

---
title: "R Notebook"
output: html_notebook
---
17 October review 

New Data review : "C:\Github\labjournal\20251016scholars.Rda"

# Data Prep Work 

## Clear data
```{r}
rm(list=ls()) #start clean
```

## Load Functions
```{r}
library(readxl)
library(selenider)
library(rvest)
library(tidyverse)
library(netstat)
library(pingr)
library(jsonlite)
library(stringr)
library(openalexR)
library(readxl)

packages <- c("tidyverse", "scholar", "openalexR", "rvest", "jsonlite")
packages <- c("devtools", "igraph")

fpackage.check <- function(packages) {
    lapply(packages, FUN = function(x) {
        if (!require(x, character.only = TRUE)) {
            install.packages(x, dependencies = TRUE)
            library(x, character.only = TRUE)
        }
    })
}

fsave <- function(x, file = NULL, location = "./data/processed/") {
    ifelse(!dir.exists("data"), dir.create("data"), FALSE)
    ifelse(!dir.exists("data/processed"), dir.create("data/processed"), FALSE)
    if (is.null(file))
        file = deparse(substitute(x))
    datename <- substr(gsub("[:-]", "", Sys.time()), 1, 8)
    totalname <- paste(location, file, "_", datename, ".rda", sep = "")
    save(x, file = totalname)  #need to fix if file is reloaded as input name, not as x. 
}

fload <- function(filename) {
    load(filename)
    get(ls()[ls() != "filename"])
}

fshowdf <- function(x, ...) {
    knitr::kable(x, digits = 2, "html", ...) %>%
        kableExtra::kable_styling(bootstrap_options = c("striped", "hover")) %>%
        kableExtra::scroll_box(width = "100%", height = "300px")
}

```


## Access large data file of professors, set of egos for research

### Load Dataset - new dataset from Jos

```{r}
scholars <- fload("C:/Github/labjournal/20251016scholars.Rda") 
```


## New fcolnet function

### Define Network Data Helper Function
```{r}
fcolnet = function(data = scholars, university = c("RU", 'UU'), discipline = "Sociologie", waves = list(c(2015,
    2018), c(2019, 2023), c(2024, 2025)), type = c("first")) {

    university = paste0('(', paste0(university, collapse='|' ), ')')
    discipline = paste0('(', paste0(discipline, collapse='|' ), ')')

    # step 1
    demographics = data$demographics
    sample = which(
        (str_detect(demographics$universiteit.22, university)
            | str_detect(demographics$universiteit.24, university)
            | str_detect(demographics$universiteit.25, university)
        ) & (
            str_detect(demographics$discipline.22, discipline)
            | str_detect(demographics$discipline.24, discipline)
            | str_detect(demographics$discipline.25, discipline)
        ) |> replace_na(FALSE))

    demographics_soc = demographics[sample, ] |> drop_na(id)

    # step 2
    ids = demographics_soc$id |> unique()


    scholars_sel = list() 
    for (id_ in ids){
        scholars_sel[[id_]] = bind_rows(scholars$works) |>
            filter(author_id == id_)
    }
    scholars_sel = bind_rows(scholars$works) 
    

    nwaves = length(waves)
    nets = array(0, dim = c(nwaves, length(ids), length(ids)), dimnames = list(wave = 1:nwaves, ids,
        ids))
    dimnames(nets)

    # step 3
    df_works = tibble(
            works_id = scholars_sel$id, 
            works_author = scholars_sel$authorships, 
            works_year = scholars_sel$publication_year
        )


    df_works = df_works[!duplicated(df_works), ]

    # step 4
    if (type == "first") {
        for (j in 1:length(waves)) {
            df_works_w = df_works[df_works$works_year >= waves[[j]][1] & df_works$works_year <= waves[[j]][2],
                ]
            for (i in 1:nrow(df_works_w)) {
                ego = df_works_w$works_author[i][[1]]$id[1]
                alters = df_works_w$works_author[i][[1]]$id[-1]
                if (sum(ids %in% ego) > 0 & sum(ids %in% alters) > 0) {
                  nets[j, which(ids %in% ego), which(ids %in% alters)] = 1
                }
            }
        }
    }

    if (type == "last") {
        for (j in 1:length(waves)) {
            df_works_w = df_works[df_works$works_year >= waves[[j]][1] & df_works$works_year <= waves[[j]][2],
                ]
            for (i in 1:nrow(df_works_w)) {
                ego = rev(df_works_w$works_author[i][[1]]$id[1])
                alters = rev(df_works_w$works_author[i][[1]]$id[-1])
                if (sum(ids %in% ego) > 0 & sum(ids %in% alters) > 0) {
                  nets[j, which(ids %in% ego), which(ids %in% alters)] = 1
                }
            }
        }
    }
    if (type == "all") {
        for (j in 1:length(waves)) {
            df_works_w = df_works[df_works$works_year >= waves[[j]][1] & df_works$works_year <= waves[[j]][2],
                ]
            for (i in 1:nrow(df_works_w)) {
                egos = df_works_w$works_author[i][[1]]$id
                if (sum(ids %in% egos) > 0) {
                  nets[j, which(ids %in% egos), which(ids %in% egos)] = 1
                }
            }
            diag(nets[j,,]) = 0
        }
    }

    output = list()
    output$data = demographics_soc
    output$nets = nets
    return(output)
}
```

### load Rsiena packages
```{r}
packages = c(
    "RSiena", "tidyverse",
    'dplyr', 'stringr' # these packages were added to make the code run
)
fpackage.check(packages)

```


# Getting Data

## Application

### Load Data
```{r}
# from Jos code - Radboud and Utrecht
test1 = fcolnet(scholars, university = c('RU', 'UU')) 
df_ego1 = bind_rows(test1$data)

# Radboud only (where I want to start)
test = fcolnet(scholars, university = c("RU")) #only Radboud 
df_ego = bind_rows(test$data)
```

### Wrangle Data
```{r}
wave1 = test$nets[1,,]
wave2 = test$nets[2,,]
wave3 = test$nets[3,,]

nets = array(
    data = c(wave1, wave2, wave3),
    dim = c(dim(wave2), 2)
)

net = sienaDependent(nets)
```


## Isolate Gender variable (binary)

```{r}
# Example from recoding function
#df_ego = df_ego |>
#    mutate(
#        funcs = case_when(
#            functie.22 == "Full Professor" ~ 1,
#            functie.24 == "Full Professor" ~ 1,
#            functie.25 == "Full Professor" ~ 1,
#            .default = 0
#        )
#    )

# Recoding for gender
df_ego = df_ego |>
    mutate(
        female = case_when(
            gender == "female" ~ 1,
            .default = 0
        )
    )
female = coCovar(df_ego$female)
```



## Visualizing RU Waves

```{r}
# make adjacency matrix with first wave of data
test_wave1ru <- igraph::graph_from_adjacency_matrix(
  test$nets[1,,], #for this example I take the first wave of data. (thus I select the array of networks and take the first matrix)
  mode = c("directed"),
  weighted = NULL,
  diag = FALSE,
  add.colnames = NULL,
  add.rownames = NULL
)

#plot to see if it worked 
plot(test_wave1ru,
  vertex.color = ifelse(df_ego$female == 1, "red", "blue"),
  vertex.label = NA,
  edge.width = 0.2,
  edge.arrow.size =0.2)

dim(test_wave1ru) #check it works 
sum(is.na(test_wave1ru)) #check it is complete -- if 0 missing values

```


## Visualizing just radboud (both depts) wave 2
```{r}
test_wave2ru <- igraph::graph_from_adjacency_matrix(
  test$nets[2,,], #for this example I take the first wave of data. (thus I select the array of networks and take the first matrix)
  mode = c("directed"),
  weighted = NULL,
  diag = FALSE,
  add.colnames = NULL,
  add.rownames = NULL
)

#plot to see if it worked 
plot(test_wave2ru,
  vertex.color = ifelse(df_ego$female == 1, "red", "blue"),
  vertex.label = NA,
  edge.width = 0.2,
  edge.arrow.size =0.2)
```


```{r}
test_wave3ru <- igraph::graph_from_adjacency_matrix(
  test$nets[3,,], #for this example I take the first wave of data. (thus I select the array of networks and take the first matrix)
  mode = c("directed"),
  weighted = NULL,
  diag = FALSE,
  add.colnames = NULL,
  add.rownames = NULL
)

#plot to see if it worked 
plot(test_wave3ru,
  vertex.color = ifelse(df_ego$female == 1, "red", "blue"),
  vertex.label = NA,
  edge.width = 0.2,
  edge.arrow.size =0.2)
```


# Add in collaborators + their gender?
```{r}
```



```{r}
```



# Descriptive Statistics
## NOW - LOOK AT DESCRIPTIVE STATISTICS FOR RU ONLY 

```{r}

#SIZE
# number of nodes for RU professors
vcount(test_wave1ru) #returns 160
vcount(test_wave2ru) #returns 160
vcount(test_wave3ru) #returns 160 

#SIZE - for reference
# number of nodes for all professors
#vcount(test_w1) #returns 674
#vcount(test_w2) #returns 674


#EDGES
# number of edges for RU professors
ecount(test_wave1ru) #returns 49
ecount(test_wave2ru) #returns 138
ecount(test_wave3ru) #returns 75


#DEGREE
# looking at clustering and spread
igraph::degree(test_wave1ru)
igraph::degree(test_wave2ru)
igraph::degree(test_wave3ru)


hist(table(degree(test_wave1ru)), xlab='indegree', main= 'Histogram of indegree') 
# every number is the degree level of each actor -- and see it is heavily skewed to the left
# Wave 1: see frequency of 7 for indegree 0:50, frequency of 0 for indegree 50:100, frequency 1 for indegree 100:150

hist(table(degree(test_wave2ru)), xlab='indegree', main= 'Histogram of indegree') # every number is the degree level of each actor -- and see it is heavily left skewed too  
# Wave 2: see frequency of 10 for indegree 0:20, frequency of 2 for indegree 20:40, 0 for 40:60, 1 for 60:80

hist(table(degree(test_wave3ru)), xlab='indegree', main= 'Histogram of indegree') # every number is the degree level of each actor -- and see it is heavily left skewed too  
# Wave 3: see frequency of 4 for indegree 0:20, frequency of 2 for indegree 20:40, 0 for 40:80, 1 for 80:100


#TRANSITIVITY -- all of these return "NAN" -- check?
# directed: be aware that directed graphs are considered as undirected. CHECK IF TEST_W1 AND 2 ARE DIRECTED OR UNDIRECTED.
## FLAG - ERROR WITH THIS - NOT ABLE TO REALLY USE/VIEW RESULTS
igraph::transitivity(test_wave1ru, type = c("localundirected"), isolates = c("NaN", "zero")) #differences pop out less 
igraph::transitivity(test_wave2ru, type = c("localundirected"), isolates = c("NaN", "zero")) #differences pop out less 
igraph::transitivity(test_wave3ru, type = c("localundirected"), isolates = c("NaN", "zero")) #differences pop out less 


#BETWEENNESS
# directed: be aware that directed graphs are considered as undirected. CHECK IF TEST_W1 AND 2 ARE DIRECTED OR UNDIRECTED.
igraph::transitivity(test_wave1ru, type = c("localundirected"), isolates = c("NaN", "zero"))
igraph::transitivity(test_wave2ru, type = c("localundirected"), isolates = c("NaN", "zero"))
igraph::transitivity(test_wave3ru, type = c("localundirected"), isolates = c("NaN", "zero"))

```



## Next, moving from local to global transitivity 
-   Look at triads for more global transitivity. 
-   Note: Global = number of observed over possible - can identify all transitive triads and all possible triads 
-   Reviewing dyads - then triads. Since it is undirected, it is less difficult to calculate. 
-   Now, looking at triad census vs triad allegation

```{r}
# plot: igraph - XX <- make_graph(y) <- test$nets[1,,] ??
# adj mat: XX <- as_adj_matrix((plot), type = "both", sparse = FALSE) -- adj mat = test_w1 =  test$nets[1,,]


igraph::dyad.census(test_wave1ru) #with plot -- works 
  # Returns: 7 mut, 35 asym, 12678 null 
igraph::dyad.census(test_wave2ru) #with plot -- works
  # Returns: 13 mut, 112 asym, 12575 null 
igraph::dyad.census(test_wave3ru) #with plot -- works
  # Returns: 3 mut, 69 asym, 12648 null 


igraph::triad.census(test_wave1ru) #with plot -- works
  # Returns:  [1] 663364   5405   1076     11     24     11     15      6      2      0      3      3      0      0      0      0

igraph::triad.census(test_wave2ru) #with plot -- works
  # Returns:   [1] 650587  16986   1963     37    189     58     56     10     14      0      1      8      4      4      2      1

igraph::triad.census(test_wave3ru) #with plot -- works
  # Returns:   [1] 658675  10658    462     28     68     13      8      2      5      0      0      0      0      0      1      0



```



```{r}
library(sna)

# Wave 1
sna::triad.census(test$nets[1,,]) #with adj matrix of test_wave1ru -- triad.census of (test_w1) doesn't work. 
unloadNamespace("sna")  #detach this package again to avoid interference with other igraph functions 
  # Returns:         003  012  102   021D 021U 021C 111D 111U 030T 030C 201 120D 120U 120C 210 300
           # [1,] 663364  5405 1076  11   24   11   15    6    2    0   3    3    0    0   0   0
  # Same as igraph triad census! 


igraph::transitivity(test_wave1ru, type = "global") #with plot
  # Returns: [1] 0.1764706
sna::gtrans(test$nets[1,,]) #triad census a different way, but this is with plot - need with adj mat:
  # Returns: [1] 0.173913
  ## Prev Code: sna::gtrans(test$nets[1,,]) #with adj matrix

triad_w1ru <- data.frame(sna::triad.census(test$nets[1,,])) #save as df, #with adj matrix

transitivity_w1 <- (3 * triad_w1ru$X300)/(triad_w1ru$X201 + 3 * triad_w1ru$X300) #X300 is variable for transitive triad (the fully closed triad) - we multiply by 3 because there are 3 possible transitive triads

transitivity_w1
  # Returns 0 (?)




# Wave 2
sna::triad.census(test$nets[2,,])
unloadNamespace("sna")  #I will detach this package again

triad_w2ru <- data.frame(sna::triad.census(test$nets[2,,])) #save as df


igraph::transitivity(test_wave2ru, type = "global")
  # Returns: [1] 0.22
sna::gtrans(test$nets[2,,]) #triad census a different way 
  # Returns: [1] 0.2842105

transitivity_w2 <- (3 * triad_w2ru$X300)/(triad_w2ru$X201 + 3 * triad_w2ru$X300) #X300 is variable for transitive triad (the fully closed triad)
# we multiply by 3 because there are 3 possible transitive triads
transitivity_w2
  # Returns: [1] 0.75



# Wave 3
sna::triad.census(test$nets[3,,])
   # Returns: 003    012   102   021D  021U  021C  111D  111U  030T  030C 201  120D  120U 120C  210  300
   #    [1,]  658675 10658 462   28    68    13     8     2     5    0    0    0     0     0     1   0

unloadNamespace("sna")  #I will detach this package again

triad_w3ru <- data.frame(sna::triad.census(test$nets[3,,])) #save as df


igraph::transitivity(test_wave3ru, type = "global")
  # Returns: [1] 0.1313869
sna::gtrans(test$nets[3,,]) #triad census a different way 
  # Returns: [1] 0.25

transitivity_w3 <- (3 * triad_w3ru$X300)/(triad_w3ru$X201 + 3 * triad_w3ru$X300) #X300 is variable for transitive triad (the fully closed triad)
# we multiply by 3 because there are 3 possible transitive triads
transitivity_w3
  # Returns: [1] NaN

```

NEED TO INCLUDE TRIADS - TRANSITIVITY 
OUTDEGREE AND RECIPROCITY ARE ALWAYS IN THERE, ALSO NEED OUTDEGREE ACTIVITY OR IN DEGREE POPULARITY. ALSO NEED SOMETHING FOR TRANSITIVITY - GWESP VARIABLE AND EFFECTS TO INCLUDE - MAKE SURE TO INCLUDE ONE OF THESE TOO.



## Network visualisation: Let’s make size proportional to betweenness score
``` {r}
# changing V of Wave1
V(test_wave1ru)$size = betweenness(test_wave1ru, normalized = T, directed = FALSE) * 60 + 10  #after some trial and error


 ## multiplication - changing 60 changes the difference in size,, adding 10 makes the smallest visible
plot(test_wave1ru, mode = "undirected")
 ## stuck: need to remove ids


# igraph, want no overlap: igraph plotting no overlap -- a lot of layout functions -- want to hold printing device constant, and then reduce overlap...the idea is to push least central egos out 

set.seed(2345)
l <- layout_with_mds(test_wave1ru)  #https://igraph.org/r/doc/layout_with_mds.html
plot(test_wave1ru, layout = l)
# story in second plot: 5 clusters ? (around XX, XX, XX, XX, and XX) - and in-between (which wasn't as clear before)
 ## stuck: need to remove ids


#NOTE: REF LAB 4 TO MODIFY THE THE SIZING/APPEARANCE OF THE NETWORK VISUALS

```





IF NEEDED LATER:

# Now, try to loop in gender 
## Make simple adj matrix for gender 
```{r}


```



